Synthesis and characterization of oxomolybdate clusters containing coordinatively bound organo-diazenido units: the crystal and molecular structure of the hexanuclear diazenido-oxomolybdate, (NBun 4)3[Mo6O18(N2C6H5)]

Tze Chen Hsieh, Jon A Zubieta

Research output: Contribution to journalArticle

48 Citations (Scopus)

Abstract

(NBun 4)3[Mo6O18(N2C6H5)] has been obtained by treating (NBun 4)2[Mo6O19] with an equivalent amount of phenylhdyrazine in benzene. X-ray crsytallography reveals the identity of the deep red crystalline material as a polymolybdate species incorporating a coordinatively bound organo-diazenido unit. The anion [Mo6O18(N2C6H5)]3- is structurally similar to the precursor [Mo6O19]2-, with the terminally bound phenyldiazenido group replacing a terminal oxo unit of the hexamolybdate moiety. (NBun 4)3[Mo6O18(N2C6H5)] crystallizes in the orthorhombic space group Pmcn with a = 17.162(3) Å, b = 17.577(3) Å, c = 23.860(4) Å, V = 7197.7(8) Å3, Z = 4, and Dc = 1.56 g cm-3 [μ = 10.60 cm-1, Mo-Kα (λ = 0.71069 Å)]. Solution and refinement based on 2118 reflections with Io ≥ 3σ(Io gave a final reisdual of 0.080.

Original languageEnglish (US)
Pages (from-to)1655-1657
Number of pages3
JournalPolyhedron
Volume5
Issue number10
DOIs
StatePublished - 1986
Externally publishedYes

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Io
Benzene
Molecular Structure
Molecular structure
Anions
molecular structure
Negative ions
Crystal structure
X-Rays
Crystalline materials
X rays
crystal structure
synthesis
benzene
anions
x rays

ASJC Scopus subject areas

  • Biochemistry
  • Inorganic Chemistry
  • Physical and Theoretical Chemistry
  • Materials Chemistry

Cite this

@article{229e53b53d444c9a9156bc552dc431b7,
title = "Synthesis and characterization of oxomolybdate clusters containing coordinatively bound organo-diazenido units: the crystal and molecular structure of the hexanuclear diazenido-oxomolybdate, (NBun 4)3[Mo6O18(N2C6H5)]",
abstract = "(NBun 4)3[Mo6O18(N2C6H5)] has been obtained by treating (NBun 4)2[Mo6O19] with an equivalent amount of phenylhdyrazine in benzene. X-ray crsytallography reveals the identity of the deep red crystalline material as a polymolybdate species incorporating a coordinatively bound organo-diazenido unit. The anion [Mo6O18(N2C6H5)]3- is structurally similar to the precursor [Mo6O19]2-, with the terminally bound phenyldiazenido group replacing a terminal oxo unit of the hexamolybdate moiety. (NBun 4)3[Mo6O18(N2C6H5)] crystallizes in the orthorhombic space group Pmcn with a = 17.162(3) {\AA}, b = 17.577(3) {\AA}, c = 23.860(4) {\AA}, V = 7197.7(8) {\AA}3, Z = 4, and Dc = 1.56 g cm-3 [μ = 10.60 cm-1, Mo-Kα (λ = 0.71069 {\AA})]. Solution and refinement based on 2118 reflections with Io ≥ 3σ(Io gave a final reisdual of 0.080.",
author = "Hsieh, {Tze Chen} and Zubieta, {Jon A}",
year = "1986",
doi = "10.1016/S0277-5387(00)84576-3",
language = "English (US)",
volume = "5",
pages = "1655--1657",
journal = "Polyhedron",
issn = "0277-5387",
publisher = "Elsevier",
number = "10",

}

TY - JOUR

T1 - Synthesis and characterization of oxomolybdate clusters containing coordinatively bound organo-diazenido units

T2 - the crystal and molecular structure of the hexanuclear diazenido-oxomolybdate, (NBun 4)3[Mo6O18(N2C6H5)]

AU - Hsieh, Tze Chen

AU - Zubieta, Jon A

PY - 1986

Y1 - 1986

N2 - (NBun 4)3[Mo6O18(N2C6H5)] has been obtained by treating (NBun 4)2[Mo6O19] with an equivalent amount of phenylhdyrazine in benzene. X-ray crsytallography reveals the identity of the deep red crystalline material as a polymolybdate species incorporating a coordinatively bound organo-diazenido unit. The anion [Mo6O18(N2C6H5)]3- is structurally similar to the precursor [Mo6O19]2-, with the terminally bound phenyldiazenido group replacing a terminal oxo unit of the hexamolybdate moiety. (NBun 4)3[Mo6O18(N2C6H5)] crystallizes in the orthorhombic space group Pmcn with a = 17.162(3) Å, b = 17.577(3) Å, c = 23.860(4) Å, V = 7197.7(8) Å3, Z = 4, and Dc = 1.56 g cm-3 [μ = 10.60 cm-1, Mo-Kα (λ = 0.71069 Å)]. Solution and refinement based on 2118 reflections with Io ≥ 3σ(Io gave a final reisdual of 0.080.

AB - (NBun 4)3[Mo6O18(N2C6H5)] has been obtained by treating (NBun 4)2[Mo6O19] with an equivalent amount of phenylhdyrazine in benzene. X-ray crsytallography reveals the identity of the deep red crystalline material as a polymolybdate species incorporating a coordinatively bound organo-diazenido unit. The anion [Mo6O18(N2C6H5)]3- is structurally similar to the precursor [Mo6O19]2-, with the terminally bound phenyldiazenido group replacing a terminal oxo unit of the hexamolybdate moiety. (NBun 4)3[Mo6O18(N2C6H5)] crystallizes in the orthorhombic space group Pmcn with a = 17.162(3) Å, b = 17.577(3) Å, c = 23.860(4) Å, V = 7197.7(8) Å3, Z = 4, and Dc = 1.56 g cm-3 [μ = 10.60 cm-1, Mo-Kα (λ = 0.71069 Å)]. Solution and refinement based on 2118 reflections with Io ≥ 3σ(Io gave a final reisdual of 0.080.

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